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Electronic Code of Federal Regulations

e-CFR data is current as of November 14, 2019

Title 40Chapter ISubchapter RPart 723


TITLE 40—Protection of Environment

CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)

SUBCHAPTER R—TOXIC SUBSTANCES CONTROL ACT

PART 723—PREMANUFACTURE NOTIFICATION EXEMPTIONS

rule

Subpart A—[RESERVED]

rule

Subpart B—SPECIFIC EXEMPTIONS

§723.50
Chemical substances manufactured in quantities of 10,000 kilograms or less per year, and chemical substances with low environmental releases and human exposures.
§723.175
Chemical substances used in or for the manufacture or processing of instant photographic and peel-apart film articles.
§723.250
Polymers.

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